{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-25-037713","form_type":"8-K","ticker":"NUWE","cik":"0001506492","company_name":"Nuwellis, Inc.","filed_at":"2025-10-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.582732+00:00","generated_at":"2026-05-17T04:18:38.222537+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Nuwellis CFO Robert Scott resigns; CEO John Erb appointed interim CFO","bullets":["CFO Robert B. Scott resigns; last day on or about Oct 24, 2025; not due to any disagreement.","President & CEO John L. Erb appointed interim CFO effective on the Separation Date.","Erb will receive no additional compensation for the interim CFO role.","Company will commence a formal search for a permanent CFO."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-25-037713","json":"https://secwatch.observer/filing/0001140361-25-037713.json","markdown":"https://secwatch.observer/filing/0001140361-25-037713.md","text":"https://secwatch.observer/filing/0001140361-25-037713.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1506492/000114036125037713/0001140361-25-037713-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1506492/000114036125037713/ef20056785_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T04:18:38.222537+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}